Assignee
FOCUSLIGHT TECH INC
CN·6 granted patents·4 pending applications·1 citations·filing 2016–2023
Top patents by PatentIndex Score
10 records- 0159US12132292B2Laser deviceFOCUSLIGHT TECH INC·Filed 2021·Granted Oct 29, 2024·0 cites·11 claims
- 0258US10826266B2Refrigeration structure of semiconductor laser, and semiconductor laser and stack thereofFOCUSLIGHT TECH INC·Filed 2017·Granted Nov 3, 2020·1 cites·8 claims
- 0355US12431979B2Wavelength division multiplexing device having wavelength division multiplexing filterFOCUSLIGHT TECH INC·Filed 2023·Granted Sep 30, 2025·0 cites·15 claims
- 0455US12292580B2Optical module and medical laser deviceFOCUSLIGHT TECH INC·Filed 2020·Granted May 6, 2025·0 cites·19 claims
- 0553US2025127568A1Laser Hair Removal HandleFOCUSLIGHT TECH INC·Filed 2023·Application pending·0 cites
- 0650US2023018454A1Optical module and laser systemFOCUSLIGHT TECH INC·Filed 2022·Application pending·0 cites
- 0749US12292568B2Light spot scanning device, scanning method thereof, and medical cosmetology deviceFOCUSLIGHT TECH INC·Filed 2021·Granted May 6, 2025·0 cites·11 claims
- 0840US2023117164A1Diffuser deviceFOCUSLIGHT TECH INC·Filed 2021·Application pending·0 cites
- 0933US2018161592A1Contact-type laser operating head and device for use in medical treatment and cosmetology with laserFOCUSLIGHT TECH INC·Filed 2016·Application pending·0 cites
- 1032US12256988B2Semiconductor laser module and method for application in noninvasive medical treatmentFOCUSLIGHT TECH INC·Filed 2017·Granted Mar 25, 2025·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when FOCUSLIGHT TECH INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →